package com.jiazhong.多态and转型.Test03and转型;

public class Animal {
    String name="动物";
    int age=10;

    public void sleep(){
        System.out.println("睡");
    }
    public void run(){
        System.out.println("跑");
    }
    public void eat(){
        System.out.println("吃");
    }
    public void show(){
        System.out.println("Hello，你好");
    }
}
